Where does “oclo-” come from?

oclo- (Italian) comes from Ancient Greek ὄχλος, from Proto-Indo-European woǵʰlos, from Proto-Indo-European weǵʰ- — to bring; to transport.

oclo- (Italian): ochlo-

Definitions

Step	Language	Word	Meaning
1	Ancient Greek	ὄχλος	multitude, crowd, mob; mass, multitude; riot,...
2	Proto-Indo-European	woǵʰlos	—
3	Proto-Indo-European	weǵʰ-	to bring; to transport

oclo- — Etymology, Origin & Word History | Etymology Explorer